They all reside in group 1 in the Periodic Table, they all belong to the Alkali Metal family, and they have an oxidation state of 1.
linak is a word?
k
BOTH Li and Na have ns1 in common which comes at last of their electronic configuration as they belong to IA subgroup.
Li+ , Na+ , K+ , Rb+ , Cs+ , Fr+
The outer shell contains 1 electron, ns1 Li [He] 2s1 K [Ar]4s1
the order of reducing capacities is: Na<K-Rb<Cs<Li
A+ Na
k
K
BOTH Li and Na have ns1 in common which comes at last of their electronic configuration as they belong to IA subgroup.
Rb is the largest, Li the smallest in the row above. Group 1 of the periodic table: Fr > Cs > Rb > K > Na > Li > H
Li, Na, K, NH4
Li+ , Na+ , K+ , Rb+ , Cs+ , Fr+
This pair is Li-Mg.
K (lowest) Na Li B N (highest)
With ions of alkali metals (like Na+ or K+ or Li+)
Rule 2
The alkali metals are: Li, Na, K, Rb, Cs, Fr.